The ladder AB Support at smooth surface at A and at rough surface at B, if the coefficient of friction between ladder and B is 0.25, determine the following 1- angle between ladder and horizontal surface,2-reaction at A, 3-friction force at B

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The ladder AB Support at smooth surface at A
and at rough surface at B, if the coefficient of
friction between ladder and B is 0.25,
determine the following 1- angle between
ladder and horizontal surface,2-reaction at A,
3-friction force at B
A
W=100N
B
5 m
5 m
Transcribed Image Text:The ladder AB Support at smooth surface at A and at rough surface at B, if the coefficient of friction between ladder and B is 0.25, determine the following 1- angle between ladder and horizontal surface,2-reaction at A, 3-friction force at B A W=100N B 5 m 5 m
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